... be due to the production of ammonium as a result of the ammonification process (Huang et al., 2004) . The pH patterns were concomitant to the previous studies on the composting of other organic ... by the same letter within similar row are not significantly different using Duncan’ s multiple range test at 0.05 level of significance. ‡Mean ± standard deviation. CONCLUSIONS The conclusions ... ethanol production (Boonyakamol, 2003; Potisung, 2003). However, since cassava pulp has high carbon content, its value can be enhanced if mixed with other organic waste of high nitrogen content and...